Invention Grant
- Patent Title: Positive electrode for lithium air battery, method of preparing same and lithium air battery including same
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Application No.: US14640417Application Date: 2015-03-06
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Publication No.: US10249882B2Publication Date: 2019-04-02
- Inventor: In Kim
- Applicant: SAMSUNG SDI CO., LTD.
- Applicant Address: KR Yongin-Si, Gyeonggi-do
- Assignee: Samsung SDI Co., Ltd.
- Current Assignee: Samsung SDI Co., Ltd.
- Current Assignee Address: KR Yongin-Si, Gyeonggi-do
- Agency: Lee & Morse, P.C.
- Priority: KR10-2014-0041971 20140408
- Main IPC: H01M4/62
- IPC: H01M4/62 ; H01M4/88 ; H01M4/86 ; H01M4/38 ; H01M4/92 ; H01M12/08 ; H01M4/90
Abstract:
A positive electrode for a lithium air battery includes a current collector and a catalyst layer positioned on the current collector. The catalyst layer includes a binder, a conductive particle surrounding the binder, and a catalyst particle spaced apart from the binder, the catalyst particle being on the surface of the conductive particle.
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